Data as of Nov 9, 2026
193.17.240.0/23
No anonymizer space · no proxy exits in 30 daysVerein zur Foerderung eines Deutschen Forschungsnetzes e.V. · space held by Deutscher Bundestag
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 193.17.240.0/21 since Aug 2009 | AS49234 | Business | Deutscher Bundestag |
Network & registry
Origin network
AS680
DE
- Name
- Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Type
- Education
- Registered
- Sep 1, 1993
- Domain
- dfn.de
- Website
- www.dfn.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 2
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2015
- Current origin since
- May 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.17.240.0/23 | AS680 | /23 | RIPE | RPKI valid |
| 193.17.240.0/21 | AS49234 | /21 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS680 | RIPE | Deutscher Bundestag | DFN-MNT | May 4, 2015 |
Whois
Registration for this announcement
- Range
- 193.
17. 232. 0 - 193. 17. 247. 255 - Netname
- BUNDESTAG
- Registrant
- Deutscher Bundestag
- Registrant country
- DE
- Organization
- Deutscher Bundestag (ORG-DB45-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Jun 27, 2023
- Maintainer
- DFN-LIR-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 29, 1995
- Status
- assigned
Report abuse
Abuse contact
- security@
bundestag. de - Name
- DBTG Abuse-C Role
- Handle
- DAR126-RIPE